Posted 9/23/2014 02:38 (#4088814 - in reply to #4088750) Subject: RE: Power hopper extensions for S 660
western south dakota
We have the 150 bu extention on a 670 and like it. It is very well built and simple. The instal was easy, just make sure you get the corners tight. I also installed a camera so I could watch when full.
Power hopper extensions for S 660
